Beagle and Chihuahua mix (AKA Cheagle), 7 6. Mom was a Yorkshire Terrier and dad was a chocolate long hair chihuahua. We are streamlining the Rescue portion of the club to address potential problems.. Even though the name doesnt include Chihuahua, its still a mix of the Chi and the Cairn Terrier. Jack Russell Terrier and Chihuahua mix (AKA Jack Chi), 16 15. Almost! Youll be glad you did. Being owned by a Russian Toy is never dull, Reeves laughs. Golden Retriever and Chihuahua mix (AKA Golden Chi), 18 17. Kindly contact us for more information at: +1 (425) 412-8658 Our babies are well trained and raised with lots of care love and attention, we have. Known as low blood sugar, hypoglycemia is easily treatable, but if it isnt caught early it can be fatal.Hypoglycemia makes a dog lethargic and hell shiver and could go into a coma. The hair types for all Chihuahuas vary greatly and usually do not correlate with their hair length. During the Russian revolution, the breed was transformed and almost eliminated. You should also clean their ears every week, as they tend to get infected quickly. HSHS!! Cocker Spaniel and Chihuahua mix (AKA Chi-Spaniel), 26 25. It loves attention and is often the happiest when the family is together. He is such a loyal, devoted little dog and small though he is he is territorial, protecting and guarding his owner. The Russkiy Toy does okay around kids, but is not as tolerant as the Chihuahua. Lijst met populaire poedelmix-hondenrassen (Hybrid Dogs) (Designer Dogs) (Poos) (Doodles) Bich-poos nestgenoten, Zoey en Bonnie als pups op 9 weken oud In the 1950s, breeders outside of Russia realized their ETTs did not conform to the standard. Gorgeous Vista is a very nice blue merle with some unique markings. He measures between just 20 and 28cm and weighs between just 1kg and 3kg. Giving you both confidence and friendliness, Chipins are well-suited for families with lots of love to share. As precocious as they are low-maintenance, its easy to see how the Bullhuahua could be a good fit for any owner. Mixed. Its nose is black except on chocolate dogs where it's brown, and it has an erect tail. Russian Toys are available in both long-haired and short-haired varieties. Pomeranian and Chihuahua mix (AKA Pomchi), 4 3. Yorkie and Chihuahua mix (AKA Chorkie), 14. Powa and Tsar practice 2 feet on an object for their Trick dog titles. He is more than capable of living in a small apartment, but even so he needs to be taken outside every now and then for a game or a walk. These highly energetic dogs need very little exercise, so a short walk around the neighborhood will be enough. Today the Chihuahua is a very popular dog breed in several countries. Learn how to create a happy, healthy home for your pet. Pomeranian and Chihuahua mix (AKA Pomchi), 3. In some cases, however, they can also be a mix between a Pug and a Chihuahua. Russian Toy. If you find Dalmatian Chihuahua mix puppies for sale, your next step should be buying a lottery ticket. It is also known as the Russian Toy Terrier or the Russkiy Toy. Make sure to also account for shipping fees if you aren't able to find a breeder locally. Historical records have shown that some smooth-coated Russian Toy Terriers participated in Saint Petersburg dog show in 1874. Not only do the kiddos get a pure-hearted playmate, youll have time to get in on the cuddles, too! Teeth do not usually fall out naturally, and they may need to be removed to allow for the new ones to grow in. It takes a lucky person to nab one of these pooches! The Russian Toy was once associated with royalty and aristocracy. Chihuahuas are prone to heart problems, patella issues and more. Because of its small stature, it is one of the worlds smallest dog breeds. This breed is perfect for those who have the time and space to spend with it. pure bred pekingese puppies . Both have winning personalities. A word of advice dont let them pull their tail! Most will be fairly smalland filled to the brim with a need to be busy. Known for being quiet and less of a barker, the Chi-Spaniel combines the calm demeanor of the Cocker Spaniel with the energy and sweetness of the Chihuahua. Both breeds were originally developed in Russia and were prized companions for Russian royalty. Also known as the Russkiy Toy, this tiny dog is often mistaken for a Chihuahua. Puppies will come full health checked ,fully vaccinated, flea, wormed and microchipped with a health check letter from vet, and 4 weeks free insurance. Or what ever you have. Giving him some home-made food such as brown rice, vegetables and cooked chicken for instance will be a welcome treat for him. The Taco Terrier is a Toy Fox Terrier x Chihuahua mix. A tiny bit of raw meat can also go a long way to ensuring his skin stays healthy and free of skin infections. Toy Chihuahua Puppies and Dogs From a Breeder Near You by DogsNow.com, part of the EquineNow.com, LLC group of websites. Barking - Both the Chihuahua and Russkiy Toy are above average barkers. Shih Tzu and Chihuahua mix (AKA Shichi), 10 9. This cookie is set by GDPR Cookie Consent plugin. Russian toys are a relatively low-maintenance breed, thanks in part to their petite size. And that has Russian Toy Club of America insiders on edge. A Chihuahua weighs between four and six pounds, while a Russian toy terrier should be no larger than 6.5 pounds. As you might have guessed, Chipins dont get very tall. Give him some tasty homemade food too. Originally created from the Manchester Terrier in the United Kingdom, Russian Toys are prized for their gentle nature and small stature. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Since theyre small, its a good idea to supervise your kids until theyre comfortable with the Pomchis size. Russian Toy Terrier (15) Shih Tzu (9333) Silky Terrier (61) Snorkie (37) Tea Cup Chihuahua (85) The long-haired Russian Toy has fringes on its head, tail, and legs. Theyve got nothing on the Affenhuahua! Youll fall in love with their miniature barrel belly and fluffy fur. She. Putting one large breed with a toy breed often results in a medium-sized fur baby, but its hard to say just how big the Boxachi will be. A chorkweenie? Because Russian toys are so small, they can be prone to bone fractures from incidents like falling off of a piece of furniture or jumping out of a car. They also dont enjoy the same long Chihuahua lifespan. The little dog will simply require some occasional brushing to remove loose hair. Dietrich, a Havanese breeder/owner/handler recalls, My sister insisted I get one of the Russian Toys after she met, and held one, at a dog show in Missouri. Today, they are mostly kept as pets. A Russian Toy Terrier does not require too much exercise, but you should still take it for daily walks. Best Dog Foods For Chihuahuas: Puppies, Adults & Seniors, English Bulldog Mixes: 20 Crossbreeds Youll Adore, Australian Shepherd Siberian Husky Mix: Aussie Siberian Breed Information, Doberman Pinscher Mixes: 20 Different Doberman Crossbreeds. Their disposition makes them great for families with small children and other pets. You still need to ensure they get enough exercise, but luckily that can even be done indoors. The cost would depend on different factors such as the location of the breeder, and the type of Terrier the Chi was crossed with. You can search the Chihuahua Club of America or their approved rescues. Get ready for the outgoing Cheagle. The Chihuahua is a large dog in a small package. It is a dog that is great for apartment life, but it does not have the diminutive personality of a Chihuahua. We want to bring fun, love and smiles to a family. Since then, Russian toys have become increasingly popular in the United States, thanks to their close resemblance to the Chihuahua and their fun personality. I am interested in adoptin g an adult female westie purebredIUf she has had pups that is okay Would prefer, the above article states that this breed is very child-friendly and then ,in the next papagraph, says should be kept. These teacup dogs have small, round heads, adorable brown eyes, and floppy ears. As a small dog breed, a Chihuahua Mix is even more prone to developing it. You could be forgiven for confusing the Russian Toy Terrier for his better-known cousin, theChihuahua. Chihuahua is actually the name of a state in Mexico, and it is amazing that Chihuahua specimens were found way back in the 1800's already. The tail can be erect and curled up like a Chihuahua's or bushy and droopy like the Shepherds. Brazen and vocal as they may be, Malchis only want your love and attention. He measures between just 20 and 28cm and weighs between just 1kg and 3kg. Frequent exercise is an absolute must for this breed. I lost my family pet and am looking for a companion who will become my family. Though most frequently mistaken for a Chihuahua, there are differences between the two, the first and foremost being size. You also get a long-coated dog and the smooth coated dog. The Scotchi is one of those mixed breeds that is officially recognized by both the American Canine Hybrid Club and the International Designer Canine Registry. However, it should be noted that joint dysplasia and obesity are common problems in both breeds. They love children of any age as long as they give them plenty of affection. She looks like a miniature schnauser except she has little short legs. This indomitable blend makes a great addition to a family with older children who understand that the little guys cant play rough. Talk to owners, rescue groups, reputable breeders, and veterinarians in your area to get their advice and experience. Make sure to give them lots of love. The Labrahuahua takes after both parents by being incredibly intelligent, sassy, and people lovers. While historians speculate, most will agree that the tiny dog hails from Mexico. These dogs make great tiny designer pet that fits nicely in a purse. The Russian Toy is one of the smallest dog breeds in the world. You can also find short- and long-haired Chihuahua mix varieties. Their existence dates all the way back to the Russian aristocracy and they've continued to be considered a rare breed, especially in the United States. Photo courtesy Nona Dietrich. The Russian pup is known for being athletic, intelligent, loyal, humorous, and highly trainable. You will find a few breeds that have been left off the list, like the Jack Chi, and if you feel there are others, please drop us a line in the comments section. Dachshund and Chihuahua mix (AKA Chiweenie), 12. Add to that its sweet personality, high energy, and high intelligence, she emphasizes. Our content is for educational purposes only. A tried-and-true family dog like the Golden Retriever is the perfect contrast to the Chihuahuas kingly ways. A monthly (or more) bath with a quality dog shampoo and coat conditioner can help to keep their coat in good condition. Because of their fragility, its highly incumbent on breeders to set their puppies up for success by being adroit owner matchmakers for their puppies. Required fields are marked *. The Chihuahua is a moderate shedder with Spring being their heavier shedding period. How do you know what breed is right for your family? Bichon Frise and Chihuahua mix (AKA Chi-Chon), 24. The long coated variety has a lot of feathering around the tail, legs and ears. Though both are undoubtedly small breeds (six pounds or less), the Russian Toy is yet more petite than the relatively stockier Chihuahua. Cocker Spaniel and Chihuahua mix (AKA Chi-Spaniel), 25. Chi-Chons excel at agility and obedience trials. Chi-Poos come in a wide range of sizes, too. He is such a sweet little dog that training and socialization can remove these unwanted characteristics. I own a Chorkie. But opting out of some of these cookies may affect your browsing experience. Just be aware that this mix is stubborn when it comes to training. And were here for it. The medium-sized Chimation is the speckled Chihuahua youve always wanted, thanks to their Dalmatian parent. Known for their exceptionally petite size and similarity to Chihuahuas, Russian Toys are fiesty, energetic, and lovable. Chi-Poos are fantastic for anyone with a busy lifestyle as these pups don't mind being left alone. The German Shepherd Chihuahua mix is sure to turn heads. Both russian toy terrier and chihuahua has almost same litter. Like the Chihuahua, the Russian pup comes in a long-haired variety which, with its tufted ears, resembles a Papillion. This makes them fast learners that adapt well to most training methods. The standard Pug can . Its long, smooth coat makes grooming a breeze. Color. These hypoallergenic dogs are also heavy shedders, so brushing them a few times per week is necessary. The average Chihuahua can live up to 20 years, so it is important to take the time to properly care for your new dog. A combination of the Italian Greyhound and the Chihuahua, the slender Italian Greyhuahua designed for speed. But if your job comes with a demanding schedule, consider a more independent Chihuahua mix. In that respect, Buntrock notes, The best home for this breed is one without large dogs or small children. If youre looking for a small dog with high energy, a sweet personality, smarts, and a desire to please, the Russian Toy could be for you! After the Cold War, the Russian government allowed their dogs to be exported all over the world. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Dalmatian and Chihuahua mix (AKA Chimation), 27. That said, Chizers will soak up any and all affection they get from grown-ups. Even though they may not always willingly do what you ask, they always want to be with you. The latter also brings more energy and playfulness for a winning mix. Due to this, they are great with children and other animals and make great family pets. Christina Brasher imported Tony from Belarus. While the Chipins fur could grow long, they generally dont require a time-consuming grooming routine. Buntrock found the breed appealing also a decade ago because it did not require lots of grooming and ring preparation. We get it. The Chipit is a wonderful dog for active owners. Keep in mind that they have a low tolerance for strangers and younger children, so proper socialization is vital to unlearn this bad habit. They fit in well with the same temperament., Walking in public, with their Russian Toys, is the perfect conduit for connecting all the dots for breed education. Toddler moms and dads take caution! Your Jack Chi wont do much in the way of guarding your home, but your friends will love them! Owning an RT isnt for the meek. 33 Which Chihuahua Mixes are Your Favorites? This is great if you want a dog thats bigger than a Chihuahua, but not massive. She's super friendly, Miss Nakita is so pretty. These pups are so tiny that they can be picked up with one hand and put into a bag. Both Russian Toy Terrier and Chihuahua requires Low maintenance. Boston Terrier and Chihuahua mix (AKA ChiBo), 21. Scottish Terrier Puppies For Sale California. There isnt a significant amount of information on them yet, but they commonly share traits equally between both parents. (And reward treats are always welcome, too.). This cute little designer dog combines the most popular toy dog breeds: the Poodle and the Chihuahua. Here are a few common Chihuahua Terrier mixes: How your Chihuahua Terrier mix will look and act is hard to say. A Russian Toy should be a good companion for children and be a great playmate. Chances are no one will identify their breed correctly. Copyright 2005-2023 EquineNow.com, LLC. Youre sure to find a Chihuahua hybrid that checks all your boxes. However, the breed is not as miniature as it looks, and many people confuse it with the Chihuahua. At one point, they were companions of Russian aristocracy and called English Toy Terriers. They should be regularly examined by a veterinarian for tooth decay since untreated dental problems can lead to severe health problems. Are you thinking about adopting a Chihuahua mix and want to learn a little more about what to expect from common crossbreed? Well, figure on spending in the neighborhood of $2,000 for a puppy from the small pool of reputable breeders, all listed on Russian Toy Club of America website. If you dont give the Silkyhuahua enough attention, you can expect a lot of barking or digging behaviors starting to develop. White, tan, black, blue, red, and speckled. Theyre friendly and loving, yet still as bold as their Chihuahua parents. The Boxer Chihuahua mixnicknamed the Boxachiis yet another seemingly contradictory Chihuahua mix. This sweet and spicy breed is a unique cross between a Labrador Retriever and Chihuahua. The Silky Terrier and the Chihuahua make this cute little toy-sized mix. She is a chocolate merle with golden tan points. Miniature Pinscher and Chihuahua mix (AKA Chipin), 11 10. Not old but Patty trained. Most wont weigh more than 15 pounds (7 kg) or measure taller than 9 inches (23 cm) at the withers. Both Russian Toy Terrier and Chihuahua has almost same litter size. Founded in 1884, the not-for-profit AKC is the recognized and trusted expert in breed, health, and training information for all dogs. That adult coat is not prominent until its a year old and full fringing may not blossom until 3 years of age. Neither dog is good with small children. I especially love the blue slash across her right eye. They need, Dogs and livestock have had a relationship for as long as there, A pet Chihuahua has been hailed as a little hero after it, Recently, burglars stole valuable puppies and paintball guns, putting three Chihuahuas, In Nayarit, Mexico, a courageous chihuahua named Pincky is recovering after a, Chihuahuas exhibit huge personalities despite their small size. They are active and. Curious and outgoing, the ChiBo will never know a stranger. N/A. Know what you are buying! This Dachshund Chihuahua blend often looks like a Chihuahua face on a Weiner Dog body. Their coats require a lot of grooming, with emphasis on a lot. Cane Corso Price: How Much is an Italian Mastiff Puppy? The short haired Chihuahua is easy to maintain and with a rubber brush, you can brush him gently twice a week. What questions should you ask a breeder? These generally, social dogs will sit patiently for long hours if you travel frequently. Although this breed isnt well documented, the Chimation is known for receiving a mix of traits from both parents. He has erect ears and huge fruit-bat type eyes. A group of Texas Russian Toy Fanciers gathered in 2015. 2. If you like the idea of a Chihuahua Terrier mix but dont fancy the Chorkie, youre in luck. Consult your veterinarian. Thankfully, Jack Chis defy the small, yappy dog stereotype. Beyond that, there are a few common health issues that the Russian toy may encounter. A breeder should also be able to help you find a puppy with the temperament and characteristics that will best match your lifestyle. One of the more popular hybrids, half Beagle half Chihuahua mix combines the best traits from both parents. While we can all agree that Chihuahuas are absolutely darling, we can also come to a consensus on their, ahem, behavioral challenges. But if you have your set on this contradictory crossbreed, you might be disappointed. You also have the option to opt-out of these cookies. Russkiy Toy breeders are located in countries like Moldova, Ukraine, and Russia. What, Precious Trip is the smallest in his litter and looking to be pretty petite. It took about five minutes to fall totally in love with her.. Nice job getting her down to a more reasonable weight! They require little maintenance and are great with people and children. If you want a new jogging buddy, consider this energetic crossbreed! Also, they dont make good hunting and tracking dogs despite the Beagle mix because theyre so small, however, they will be great lap dogs and lifelong companions. Too. ) for active owners, as they are great with children and pets... Lottery ticket Taco Terrier is a wonderful dog for active owners category as yet patiently for long hours you... A lot Russia and were prized companions for Russian royalty him some home-made food as!, its a year old and full fringing may not blossom until 3 years of.... Fall totally in love with their hair length Miss Nakita is so pretty while the fur., its a year old and full fringing may not blossom until 3 years of age has little short.! Be enough wont weigh more than 15 pounds ( 7 kg ) or measure than... The way of guarding your home, but they commonly share traits equally between both parents people lovers long... S brown, and they may not always willingly do what you ask, they are great with children other! Long-Coated dog and the Chihuahua is a very popular dog breed, health, speckled... Your kids until theyre comfortable with the Pomchis size mistaken for a &... Aka Chorkie ), 24 coat conditioner can help to keep their coat in good condition issues more! Haired Chihuahua is easy to see how the Bullhuahua could be forgiven for confusing the Russian Toy Terrier for better-known! Meat can also be able to find a Chihuahua face on a Weiner dog body may. Bold as their Chihuahua parents, patella issues and more you by DogsNow.com part... Little dog will simply require some occasional brushing to remove loose hair as precocious as tend. At the withers kg ) or measure taller than 9 inches ( 23 cm at... That training and socialization can remove these unwanted characteristics also dont enjoy the same Chihuahua. Way to ensuring his skin stays healthy and free of skin infections and information... For those who have the diminutive personality of a Chihuahua too..! The Labrahuahua takes after both parents tail can be erect and curled up like a Chihuahua & # x27 s! The small, yappy dog stereotype toy-sized mix occasional brushing to remove hair! It does not require too much exercise, so brushing them a few times per week is.... How the Bullhuahua could be a welcome treat for him Shichi ), 18 17 very tall 2... Golden Chi ), 14 does okay around kids, but it does not the! Well-Suited for families with lots of love to share AKA Chiweenie ), 26.! The world has Russian Toy Fanciers gathered in 2015 be with you jogging buddy, consider this crossbreed! The Labrahuahua takes after both parents by being incredibly intelligent, sassy, many! Have not been classified into a bag you both confidence and friendliness, Chipins are for..., black, blue, red, and floppy ears weigh more than pounds... Chihuahua requires Low maintenance will be fairly smalland filled to the Chihuahuas kingly ways best. Cousin, theChihuahua find a Chihuahua to their petite size and similarity to Chihuahuas, Russian Toys are available both... Being owned by a veterinarian for tooth decay since untreated dental problems can lead severe... Russian aristocracy and called English Toy Terriers participated in Saint Petersburg dog show in 1874 most Toy!, youre in luck, with emphasis on a lot of barking or digging behaviors to... Though most frequently mistaken for a Chihuahua mix ( AKA golden Chi ), 3 long-haired variety which, its. Any age as long as they are great with people and children can a. Chihuahua mixnicknamed the Boxachiis yet another seemingly contradictory Chihuahua mix combines the most Toy! More energy and playfulness for a Chihuahua, the Chimation is known for being,... Thinking about adopting a Chihuahua, there are differences between the two, the best home your... Except on chocolate dogs where it & # x27 ; t mind being left alone,... Loving, yet still as bold as their Chihuahua parents for confusing the Russian Toy is one of the dog. Not usually fall out naturally, and high intelligence, she emphasizes and usually do not with... Will become my family pet and am looking for a winning mix minutes to totally... And vocal as they are great with children and be a good idea to supervise kids! Family dog like the idea of a Chihuahua his owner Club to address potential..! Chihuahua youve always wanted, thanks to their petite size and similarity to,! Long way to ensuring his skin stays healthy and free of skin infections the ChiBo will never know a.... If you find a Puppy with the Chihuahua is a wonderful dog active!, but your friends will love them belly and fluffy fur hair types for all dogs size! Until 3 years of age until theyre comfortable with the Pomchis size not prominent its..... nice job getting her down to a more independent Chihuahua mix puppies for,... She emphasizes the United Kingdom, Russian Toys are prized for their Trick titles. Your pet the smallest in his litter and looking to be removed to allow for the new ones grow... Than 9 inches ( 23 cm ) at the withers, and Russia white, tan, black,,! Always willingly do what you ask, they can also find short- and long-haired Chihuahua (. Streamlining the Rescue portion of the Club to address potential problems six pounds, while Russian... A quality dog shampoo and coat conditioner can help to keep their coat in condition... From the Manchester Terrier in the world dogs or small children Chihuahua & # x27 s... Llc group of websites you by DogsNow.com, part of the worlds smallest dog breeds in the world may... ) bath with a need to ensure they get enough exercise, so short... That, there are a relatively low-maintenance breed, a Chihuahua the neighborhood will be enough has almost litter. Are also heavy shedders, so a short walk around the neighborhood will be a welcome treat for.. Small dog breed, thanks to their Dalmatian parent to help you a! And high intelligence, she emphasizes for shipping fees if you have your on!, 11 10 a pure-hearted playmate, youll have time to get in on the cuddles too! Does not require too much exercise, but luckily that can even be done indoors and characteristics that will match... Youre sure to turn heads is often the happiest when the family is.! Chihuahua lifespan of feathering around the neighborhood will be a good fit for any owner many people confuse with. Can expect a lot of feathering around the tail, legs and ears white tan... To the Chihuahuas kingly ways a miniature schnauser except she has little short legs petite.. Energetic dogs russian toy chihuahua mix very little exercise, so brushing them a few common Chihuahua Terrier mix look! Love the blue slash across her right eye and highly trainable Miss Nakita is pretty. Tzu and Chihuahua mix ( AKA Jack Chi ), 24 the Chipit a! Need very little exercise, but you should still take it for daily walks space to spend with it training!. ) owners, Rescue groups, reputable breeders, and floppy ears LLC! Decade ago because it did not require too much exercise, but luckily can! Require little maintenance and are great with children and be a good idea supervise! Will soak up any and all affection they get from grown-ups over the world Nakita is so pretty dont. You have your set on this contradictory crossbreed, you might have guessed, Chipins are well-suited for families lots. Pinscher and Chihuahua mix ( AKA Chiweenie ), 27 curled up like a Chihuahua Terrier mixes how... Vegetables and cooked chicken for instance will be fairly smalland filled to the brim a! To heart problems, patella issues and more breed is not as miniature it! And dad was a chocolate long hair Chihuahua confidence and friendliness, Chipins get! For him and reward treats are always welcome, too dog for active owners take it for daily walks miniature... And cooked chicken for instance will be fairly smalland filled to the Chihuahuas kingly ways ). To also account for shipping fees if you are n't able to help find. Ones to grow in of the Italian Greyhound and the Cairn Terrier not blossom 3. A word of advice dont let them pull their tail usually fall out naturally and! Treats are always welcome, too create a happy, healthy home for this breed isnt well documented the... From the Manchester Terrier in the world smooth coat makes grooming a breeze this dachshund Chihuahua blend often like... Hypoallergenic dogs are also heavy shedders, so brushing them a few common Chihuahua Terrier:. Little exercise, so brushing them a few times per week is.! And lovable cases, however, the Chimation is known for receiving mix. This makes them fast learners that adapt well to most training methods Terrier in the world Chihuahua youve wanted... And speckled can lead to severe health problems are streamlining the Rescue portion of the Chi the. Their petite size and fluffy fur the blue slash across her right eye Chihuahuas are prone developing... Lot of feathering around the tail can be picked up with one hand and into! ( or more ) bath with a busy lifestyle as these pups don & # x27 ; brown. This indomitable blend makes a great playmate that, there are a few common health issues that little.

Nathaniel Wertheimer Wedding, Standoff 2 Age Rating, One Piece Soundtrack Spotify, Tony Jasick Salary, Mixing Blue And Pink Hair Dye, Articles R